Bilstein 22-240583 Suspension Strut Assembly - Front Left

Bilstein B4 OE Replacement Front Left Suspension Strut for BMW

Upgrade your BMW 228i xDrive or 230i xDrive with the Bilstein B4 OE Replacement suspension strut assembly. Designed specifically for the front left position, this strut assembly offers reliable performance and durability to maintain your vehicle's original ride quality.

• Part Number: 22-240583
• Compatible with BMW 228i xDrive and 230i xDrive models
• Front left suspension strut assembly
• Black paint finish for corrosion resistance
• Twintube internal design for consistent damping
• Lower mount type: Base cup
• Upper mount type: Stem
• Chassis code: F20
• Boot not included

About the Bilstein B4 OE Replacement Product Line

The Bilstein B4 OE Replacement line is engineered to meet or exceed original equipment specifications. This product line focuses on restoring the original driving dynamics and comfort of your BMW by using high-quality components and proven designs. The B4 series is ideal for drivers seeking a direct replacement that maintains factory performance without modification.

Product Details and Specifications

This Bilstein suspension strut assembly features a twintube internal design, which provides reliable damping characteristics suitable for everyday driving conditions. The black paint finish helps protect the strut from corrosion, extending its service life. Designed for the front left position on BMW 228i xDrive and 230i xDrive models with chassis code F20, this strut uses a base cup lower mount and a stem upper mount to ensure proper fitment and secure installation.

Common Applications and Problem Solving

• Restores original suspension performance on BMW 228i xDrive and 230i xDrive
• Addresses front left suspension noise or vibration issues
• Replaces worn or leaking front left strut assembly
• Improves vehicle handling and ride comfort
• Corrects uneven tire wear caused by faulty suspension components

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. This strut assembly is designed for the front left side and should be installed accordingly. Verify chassis code F20 compatibility before installation. Since the boot is not included, inspect the existing boot and replace if necessary to protect the strut shaft. Proper torque specifications should be followed for both upper and lower mounts to maintain safety and performance.

Quality Assurance and Warranty

Bilstein B4 OE Replacement suspension struts are manufactured to meet original equipment standards, ensuring consistent quality and durability. While specific warranty details are not provided here, Bilstein products typically come with a limited warranty against defects in materials and workmanship. Refer to official Bilstein documentation for exact warranty terms.